Senior Linux Systems Administrator – Cloud & Automation

MANTECH; San Antonio (TX); On-site; USD 110,000 - 150,000; Full time

Job summary

MANTECH in San Antonio, TX seeks a seasoned Linux Systems Administrator to join the LOS team, overseeing design, implementation and maintenance of enterprise cloud compute infrastructure and automation workflows.

You will analyze technical challenges, design IT frameworks, guide projects, and collaborate with engineering to ensure security, compliance, and mission success, with required DoD 8140 IAT Level II and Top Secret/SCI clearance.

Qualifications

• 7+ years of Systems Administration experience.
• Experience with multi-platform imaging.
• Linux administration experience.
• Proficiency in scripting using Python, Bash, or PowerShell.
• Current DoD 8140 IAT Level II certification upon start of employment.
• PXE and Kickstart configurations to automate across Linux and Windows terminals.
• Active Top Secret/SCI clearance with Polygraph required.

Responsibilities

• Analyzing technical challenges to develop, implement, and maintain sound technical solutions across enterprise environments.
• Designing, building, and optimizing IT frameworks, cloud-compute infrastructure, and core operating environments.
• Guiding IT projects from conception to completion to ensure full compliance with project requirements and IT architecture.
• Maintaining knowledge of emerging and existing products, cloud technologies, and systems architectures.
• Collaborating with internal engineering teams, leadership, and external constituents to drive mission success.
• Troubleshooting complex system issues and performing root cause analysis.

Skills

7+ years SA experience

Scripting in Python, Bash, PowerShell

PXE & Kickstart configurations

Multi-platform imaging

Linux administration

Education

Bachelor’s degree in a technical discipline

Tools

Ansible Playbooks

Ansible Automation Platform

Red Hat Satellite

Red Hat Image Builder

AWS

Azure

VMware vSphere

OpenStack

JIRA

Git/GitHub/GitLab

Job description

MANTECH in San Antonio, TX seeks a seasoned Linux Systems Administrator to join the LOS team, overseeing design, implementation and maintenance of enterprise cloud compute infrastructure and automation workflows.

You will analyze technical challenges, design IT frameworks, guide projects, and collaborate with engineering to ensure security, compliance, and mission success, with required DoD 8140 IAT Level II and Top Secret/SCI clearance.